Tag

Feathers

All articles tagged with #feathers

New four-winged dinosaur fossil from China suggests flight evolved independently in birds and microraptorines
science10 days ago

New four-winged dinosaur fossil from China suggests flight evolved independently in birds and microraptorines

A newly described 57-centimeter microraptorine dinosaur, Norellraptor barsboldi, found in China, shows that flight-related adaptations in birds and non-avian dinosaurs likely evolved independently. The fossil, dated to 100–145 million years ago, shares about 30% of anatomical changes with birds but in a different sequence, supporting convergent evolution over a shared ancestral flight apparatus.

Feather in Dino Dung Offers Clues to Birds’ Survival After the Mass Extinction
science25 days ago

Feather in Dino Dung Offers Clues to Birds’ Survival After the Mass Extinction

Researchers analyzed a 66-million-year-old feather preserved in dinosaur dung and suggest that differences in feather insulation helped Neornithes—the modern birds—survive the asteroid-triggered winter, potentially explaining why this lineage endured while others did not; the dung also yielded hesperornithiform remains, illustrating an evolutionary bridge in feather type. Published in Current Biology, the study advocates CT-scanning more fossil dung to uncover additional clues about avian survival.

Ancient Aquatic Bird Feathers Unearthed Inside 66-Million-Year-Old Dinosaur Coprolite
paleontology29 days ago

Ancient Aquatic Bird Feathers Unearthed Inside 66-Million-Year-Old Dinosaur Coprolite

Paleontologists in Montana have found exceptionally preserved feathers from an ancient aquatic bird inside a large dinosaur coprolite from the Hell Creek Formation. The find includes the first known hesperornithiform feathers and reveals a mix of modern-like waterproof feathers and smaller primitive feathers, suggesting an evolutionary middle ground between living birds and their dinosaur ancestors. The feathers likely came from the same bird that produced the coprolite, possibly a theropod predator (such as Tyrannosaurus Rex or Nanotyrannus), and offer rare insights into predator–prey interactions and feather evolution around the end-Cretaceous extinction. The study by Jingmai O’Connor and colleagues is published in Current Biology.

Feathered reality: Velociraptor far smaller and fluffier than Jurassic Park imagined
science2 months ago

Feathered reality: Velociraptor far smaller and fluffier than Jurassic Park imagined

The real Velociraptor stood about 1.8 meters long and weighed around 15 kilograms, a feathered predator whose forearms bore quill knobs—evidence that it was more bird-like than the two-meter, scaly monster seen in Jurassic Park. The film’s towering, reptilian raptor distorted paleontology for cinema, though the fossil record and quill-knob findings confirm its feathered, turkey-sized reality and its closer kin to birds than lizards.

Dua Lipa Stuns in Chanel Haute Couture Gown for Fairy-Tale Sicilian Wedding
fashion3 months ago

Dua Lipa Stuns in Chanel Haute Couture Gown for Fairy-Tale Sicilian Wedding

Dua Lipa wore a Chanel Haute Couture gown by Matthieu Blazy for her Sicily wedding to Callum Turner, marking Blazy's first bridal creation for a Chanel bride. The halter, backless dress is encrusted with thousands of silver and white beads, features feathers on the skirt and a train of 25,000 feathers, and is paired with a feathered headpiece and embroidered lace veil. The lavish three-day celebration at Villa Valguarnera included Elton John’s performance; the couple also hosted a London ceremony where Lipa wore a custom Schiaparelli skirt suit and Turner wore a navy Ferragamo suit.

Feathered Beginnings: Tracing How Birds Evolved from Dinosaur Ancestors
science5 months ago

Feathered Beginnings: Tracing How Birds Evolved from Dinosaur Ancestors

Birds are modern dinosaurs: they evolved from small, feathered theropods, with feathers likely first for insulation and display rather than flight; wings grew as bodies shrank, eventually yielding true flight—Archaeopteryx is a famous early flier about 150 million years ago. Fossils and DNA now support a post‑asteroid surge in bird diversity (owls, hawks, parrots, songbirds), while many extinct birds—terror birds, moa, elephant birds, pelagornithids—show the wider ecological roles birds once filled. Ongoing discoveries and genome studies keep refining when flight started and which dinosaurs were closest to birds.

Feathered fossil seals birds' dinosaur origins
science5 months ago

Feathered fossil seals birds' dinosaur origins

Live Science highlights Steve Brusatte’s account of the moment feathered dinosaurs proved birds came from dinosaurs: the 1996 discovery of a small, feather-covered coelurosaur in China (Sinosauropteryx) photographed by Currie and Chen and shown to John Ostrom, who cried upon seeing it. This ‘fluffy fossil’ sparked a worldwide rush to find feathered dinosaurs, expanding the tally to numerous species and cementing the view that modern birds evolved from theropod dinosaurs.

Stone Age Sweden graves reveal feathered headdresses and fur footwear via new soil-analysis method
science7 months ago

Stone Age Sweden graves reveal feathered headdresses and fur footwear via new soil-analysis method

A newly developed soil-analysis technique examined 139 samples from Skateholm graves in southern Sweden (5200–4800 BCE) and uncovered perishable grave goods, including a boy buried with a woodpecker‑feather headdress and others with feathered footwear and fur garments, indicating that early hunter‑gatherers used organic materials in burial attire and suggesting widespread decorative use of feathers in Mesolithic Sweden.

"New Fossil Reveals Birds' Evolutionary Flight Path"
science2 years ago

"New Fossil Reveals Birds' Evolutionary Flight Path"

A newly discovered Psittacosaurus fossil from the early Cretaceous period provides significant insights into the evolution of feathers in dinosaurs. The fossil, which shows preserved skin with unique chemical properties under ultraviolet light, indicates a mix of scales and feathered regions. This discovery supports the idea that early feather development offered selective evolutionary advantages, enriching our understanding of how some dinosaurs transitioned into birds.